Crafted in the 1980s, this vintage 18k yellow gold cluster ring showcases a GIA-certified 10.62-carat oval cut Sri Lankan sapphire, treated with heat to enhance its rich color. Encircled by 16 round brilliant cut diamonds totaling approximately 1 carat, with H-I color and VS clarity, the design offers striking contrast and radiant sparkle. Hallmarked with purity marks and weighing 6.61 grams, this statement ring is a dazzling expression of vintage glamour and refined craftsmanship.